CN206054975U - Hard polyvinyl chloride pipeline system is used in a kind of antifreeze feedwater - Google Patents
Hard polyvinyl chloride pipeline system is used in a kind of antifreeze feedwater Download PDFInfo
- Publication number
- CN206054975U CN206054975U CN201621028497.9U CN201621028497U CN206054975U CN 206054975 U CN206054975 U CN 206054975U CN 201621028497 U CN201621028497 U CN 201621028497U CN 206054975 U CN206054975 U CN 206054975U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- hot water
- cold water
- pipeline
- water pipes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses hard polyvinyl chloride pipeline system, including tubing body are used in a kind of antifreeze feedwater, it is characterised in that：The tubing body includes Outer Tube (3), cold water pipes (1) and hot water pipeline (2), cold water pipes (1) and hot water pipeline (2) are provided with the Outer Tube (3), the cold water pipes (1) are identical with hot water pipeline (2) caliber, it is internal that the cold water pipes (1) and hot water pipeline (2) are fixed on Outer Tube (3) by support (4), the support (4) includes a large circle and two small circle ring compositions, the cold water pipes (1) and hot water pipeline (2) are arranged in two small circle rings, the large circle is affixed on Outer Tube (3) inwall, the Outer Tube (3) and cold water pipes (1), space between hot water pipeline (2) is provided with implant (5).This utility model provides a kind of antifreeze feedwater and uses hard polyvinyl chloride pipeline system.
Description
Technical field
This utility model belongs to water-feeding pipes field, and in particular to hard polyvinyl chloride pipeline system is used in a kind of antifreeze feedwater.
Background technology
Feedwater hard polyvinyl chloride pipe is traditional drinking-water pipe tubing.In northern area, winter easily freezes water pipe,
Water freezing expansion can be water pipe from freezing crack.Indoor water pipe still wraps heat-preservation cotton, and outdoor water pipe is more easy to endure cold but be difficult and accomplishes to protect
Temperature.Accordingly, it would be desirable to it is a kind of can in severe winter can feed pipe heat and the water pipe that can be incubated are provided.
Utility model content
To solve problem above, task of the present utility model is to provide a kind of antifreeze feedwater hard polyvinyl chloride pipeline system
System, is specifically realized by technical scheme below：
The antifreeze feedwater of one kind of the present utility model uses hard polyvinyl chloride pipeline system, including tubing body, its feature
It is：The tubing body includes Outer Tube, cold water pipes and hot water pipeline, be provided with the Outer Tube cold water pipes and
Hot water pipeline, the cold water pipes are identical with hot water pipeline caliber, and the cold water pipes and hot water pipeline are fixed on by support
Inside Outer Tube, the support includes that a large circle and two small circle ring compositions, the cold water pipes and hot water pipeline set
It is placed in two small circle rings, the large circle is affixed on Outer Tube inwall, between the Outer Tube and cold water pipes, hot water pipeline
Space is provided with implant, and support allows inside and outside pipeline to keep relative position relationship.
Preferably, two small circle rings of the support are distributed side by side, it is connected on the inside of described two small circle rings, it is described two
The left and right sides of large circle is connected on the outside of small circle ring, 1 centimetre of the backing thickness, the support are arranged every 20 centimetres
One.
Preferably, the Outer Tube is made up of inside and outside two-layer, cladding material is aerogel blanket, is characterized in heat conductivity
It is low, there are certain tension and comprcssive strength, be easy to heat preservation construction application, belong to new insulation material；Internal layer is UPVC layers.
Preferably, the implant is phenol formaldehyde foam, it is preferable insulation material.
Compared with the prior art, this utility model has advantages below：Hot water pipe is laid side by side by this utility model,
The outdoor of severe cold, hot-water line can provide certain heat to cold water pipe, prevent which from freezing；It is located at Outer Tube outside hot water pipe then
The cold air in the external world is further completely cut off；Support then makes three pipe relative securements.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment describes this utility model specific embodiment：
Shown from Fig. 1, hard polyvinyl chloride pipeline system, including tubing body, its feature are used in a kind of antifreeze feedwater
It is：The tubing body includes Outer Tube 3, cold water pipes 1 and hot water pipeline 2, is provided with cold water pipe in the Outer Tube 3
Road 1 and hot water pipeline 2, the cold water pipes 1 are identical with 2 caliber of hot water pipeline, and the cold water pipes 1 and hot water pipeline 2 pass through
Support 4 is fixed on inside Outer Tube 3, and the support 4 includes a large circle and two small circle ring compositions, the cold water pipes
1 and hot water pipeline 2 be arranged in two small circle rings, the large circle is affixed on 3 inwall of Outer Tube, the Outer Tube 3 and cold water pipe
Space between road 1, hot water pipeline 2 is provided with implant 5, and support 4 allows inside and outside pipeline to keep relative position relationship.
Understand as shown in Figure 1, two small circle rings of the support 4 are distributed side by side, be connected on the inside of described two small circle rings, institute
State the left and right sides that large circle is connected on the outside of two small circle rings, 1 centimetre of 4 thickness of the support, the support 4 is every 20
Centimetre arrange one.
Understand as shown in Figure 1, the Outer Tube 3 is made up of inside and outside two-layer, and cladding material is aerogel blanket, is characterized in leading
Hot coefficient is low, has certain tension and comprcssive strength, is easy to heat preservation construction application, belongs to new insulation material；Internal layer is
UPVC layers.
Understand as shown in Figure 1, the implant 5 is phenol formaldehyde foam, is preferable insulation material.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
This is confined to, any those familiar with the art can be readily occurred in the technical scope that this utility model is disclosed
Change or replacement, should all cover in protection domain of the present utility model.Therefore, protection domain of the present utility model should be with
The protection domain of claims is defined.
Claims (4)
1. hard polyvinyl chloride pipeline system, including tubing body are used in a kind of antifreeze feedwater, it is characterised in that：The pipeline system
System body includes Outer Tube (3), cold water pipes (1) and hot water pipeline (2), the Outer Tube (3) is interior be provided with cold water pipes (1) and
Hot water pipeline (2), the cold water pipes (1) are identical with hot water pipeline (2) caliber, the cold water pipes (1) and hot water pipeline (2)
Outer Tube (3) inside is fixed on by support (4), the support (4) includes a large circle and two small circle rings compositions, institute
State cold water pipes (1) and hot water pipeline (2) is arranged in two small circle rings, the large circle is affixed on Outer Tube (3) inwall, described
Space between Outer Tube (3) and cold water pipes (1), hot water pipeline (2) is provided with implant (5).
2. hard polyvinyl chloride pipeline system is used in antifreeze feedwater according to claim 1, it is characterised in that：The support (4)
Two small circle rings be distributed side by side, on the inside of described two small circle rings be connected, be connected to great circle on the outside of described two small circle rings
The left and right sides of ring, 1 centimetre of support (4) thickness, the support (4) arrange one every 20 centimetres.
3. hard polyvinyl chloride pipeline system is used in antifreeze feedwater according to claim 1, it is characterised in that：The Outer Tube
(3) it is made up of inside and outside two-layer, cladding material is aerogel blanket, and internal layer is UPVC layers.
4. hard polyvinyl chloride pipeline system is used in antifreeze feedwater according to claim 1, it is characterised in that：The implant
(5) it is phenol formaldehyde foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028497.9U CN206054975U (en) | 2016-08-31 | 2016-08-31 | Hard polyvinyl chloride pipeline system is used in a kind of antifreeze feedwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028497.9U CN206054975U (en) | 2016-08-31 | 2016-08-31 | Hard polyvinyl chloride pipeline system is used in a kind of antifreeze feedwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054975U true CN206054975U (en) | 2017-03-29 |
Family
ID=58374830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621028497.9U Expired - Fee Related CN206054975U (en) | 2016-08-31 | 2016-08-31 | Hard polyvinyl chloride pipeline system is used in a kind of antifreeze feedwater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847503A (en) * | 2019-11-26 | 2020-02-28 | 西安建筑科技大学 | Cross-shaped section steel-bamboo plywood combined upright post |
-
2016
- 2016-08-31 CN CN201621028497.9U patent/CN206054975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847503A (en) * | 2019-11-26 | 2020-02-28 | 西安建筑科技大学 | Cross-shaped section steel-bamboo plywood combined upright post |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206496101U (en) | A kind of PVC feed pipes | |
| CN201715112U (en) | Winding reinforcement type composite pipe material | |
| CN206054975U (en) | Hard polyvinyl chloride pipeline system is used in a kind of antifreeze feedwater | |
| CN204901188U (en) | Pipeline heating heat preservation piece | |
| CN206563137U (en) | A kind of direct-burried high-temperature resistant composite thermal insulating tube | |
| CN201014066Y (en) | Metallic composite tube or pipe | |
| CN205207953U (en) | Outer pillar insulating tube of flexible software polyethylene | |
| CN208845884U (en) | A kind of measuring body heat preservation PPR pipe of bending resistance | |
| CN103883808A (en) | High temperature resistance heat conduction and thermal insulation PE pipe | |
| CN204717239U (en) | A kind of modified phenolic foam thermal insulation pipe | |
| CN202812506U (en) | Double-wall corrugated pipe | |
| CN204876262U (en) | Ceiling radiating system public domain pipeline heat preservation system | |
| CN202195236U (en) | Thermal insulating tube | |
| CN104075043A (en) | Cold-resistant heat preservation conveying pipe | |
| CN204388423U (en) | A kind of self-heat conserving underground pipe for underground heat | |
| CN104748414A (en) | Antifreezing wall-mounted type solar water heater | |
| CN102865418A (en) | Weather-resistant plastic pipe | |
| CN207179042U (en) | A kind of Novel heat insulating tube | |
| CN103277592A (en) | Novel oxygen-leakage-preventing composite underfloor heating tube | |
| CN207073677U (en) | A kind of attemperator for defoaming pipeline | |
| CN105782590A (en) | Thermal insulation leakage-proof pipeline | |
| CN203896976U (en) | Novel temperature control hog house | |
| CN201212749Y (en) | Solar water heater equipped with anti-freezing water pipe | |
| CN209909409U (en) | Prefabricated direct-buried nano heat-insulating pipe | |
| CN204004838U (en) | A kind of cold-resistant insulation delivery pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |